4.7
(38)
187
hikers
29
hikes
Hiking around Roudouallec offers varied terrains within the Morbihan department of Brittany. The region is characterized by its rolling countryside and the prominent Montagnes Noires, providing panoramic views. Hikers can explore "chemins creux," which are sunken paths, and areas featuring peat bogs, adding distinct ecological interest. The Blavet Valley also presents natural beauty with trails along the river.
Last updated: June 26, 2026
5.0
(3)
10
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
5
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(1)
12
hikers
8.56km
02:19
110m
110m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(3)
11
hikers
14.7km
03:49
100m
100m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.7
(3)
7
hikers
13.6km
03:45
230m
230m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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After a climb to the summit (which can be dangerously slippery), you reach the top of Roc'h ar Werc'hez (260m) with a statue of the Virgin Mary. Despite being one of the highest peaks in the region, the view is rather disappointing. Due to the canopy of trees surrounding the summit, the view is only partially visible on one side.
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Completely unexpectedly, the hiker is treated to a beautiful view!
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This 17th century bread oven was completely renovated in 1999.
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Built under Louis XIII, in the 17th century
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quiet place in summer easy walk along the canal
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Here you will see a pretty bread oven, restored in 1999.
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Bathed by the Alder, the town of Châteauneuf-du-Faou is an ideal stopover on the Nantes-Brest canal. Below, a campsite and a bistro await you. If you want more, you can always tackle the steep climb that brings you downtown. The shops are more numerous there and, on Thursday afternoon, the weekly market is held there.
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Nice place for a break or ravito on the Nantes-Brest canal
1
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There are over 30 hiking trails around Roudouallec, offering a variety of experiences for different skill levels. These include 8 easy routes, 19 moderate routes, and 5 more challenging options.
Hiking in Roudouallec features diverse terrain, from rolling countryside to the prominent Montagnes Noires. You'll encounter unique 'chemins creux' (hollow paths), sometimes likened to small canyons, and areas with peat bogs. Trails also wind through lush wooded areas and along river valleys like the Blavet.
Yes, Roudouallec offers 8 easy routes suitable for families or those seeking a relaxed stroll. The Blavet Valley, for instance, has a towpath that is generally suitable for all ages. The Étang de Tronjoly loop from Gourin is a moderate 8.6 km trail that is popular and manageable for many.
Hikers can discover several natural and historical features. The Montagnes Noires provide stunning panoramic views. You might also encounter a remarkable 500-year-old hollow yew tree in Roudouallec, or explore the unique peat bogs. The Blavet Valley offers scenic river views, and the Étang de Tronjoly is a beautiful lake to walk around.
Many of the trails in Roudouallec are designed as loops. For example, the Seventeenth-Century Bread Oven – Rocky Path and Rock Formations loop from Plas Gwenn is a popular moderate circular route. Another option is the Belvedere loop from Gourin, which offers scenic viewpoints.
Roudouallec is enjoyable for hiking throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant landscapes, with spring bringing new growth and autumn showcasing colorful foliage. Summer is also popular, though some trails might be busier. Winter hiking is possible, but conditions can vary, especially in the Montagnes Noires.
The hiking routes in Roudouallec are highly rated by the komoot community, with an average score of 4.8 stars from over 35 reviews. Hikers often praise the varied terrain, the picturesque vistas from the Montagnes Noires, and the unique experience of walking through 'chemins creux'.
Yes, some trails pass through villages featuring traditional Breton granite houses. You can also find the Guernangoué alignment, which includes megalithic schist blocks, and the medieval Castel Vouden motte, an ancient enclosure that is part of a local archaeological trail. Nearby Gourin also has cultural attractions like a replica of the Statue of Liberty.
Beyond the trails, you can explore nearby attractions such as Châteauneuf-du-Faou, a charming town. The Greenway, former Guiscriff station offers another path for exploration. For unique natural sights, consider visiting the Rocher de la vierge.
While specific dog-friendly designations for each trail are not always noted, many natural areas and rural paths in Brittany are generally welcoming to dogs, especially if kept on a leash. It's always advisable to check local signage or specific route details for any restrictions before heading out with your dog.
Hike durations vary depending on the route and your pace. Moderate trails like the Rocky Path and Rock Formations – Seventeenth-Century Bread Oven loop from Stang Bleï, which is 13.2 km, typically take around 3 hours 35 minutes. Shorter loops, such as the 8.6 km Étang de Tronjoly loop from Gourin, can be completed in about 2 hours 20 minutes.
Information on specific public transport links directly to trailheads in Roudouallec is limited. The region is best explored by car, which allows for greater flexibility in reaching various starting points for hikes. Some larger towns nearby may have bus services, but direct access to all rural trailheads might be challenging without private transport.


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